Trace number 1520448

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           500                                         |
0.00/0.00	c |  Number of clauses:            2125                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     486     2101     6383 |      770      100     23 |  0.000 % |
0.00/0.01	c |       250 |     486     2101     6383 |      847      250     23 |  0.000 % |
0.00/0.01	c |       475 |     486     2101     6383 |      932      475     22 |  0.000 % |
0.00/0.02	c |       812 |     486     2101     6383 |     1025      812     21 |  0.000 % |
0.00/0.04	c |      1318 |     486     2101     6383 |     1127      776     21 |  0.000 % |
0.04/0.06	c |      2077 |     486     2101     6383 |     1240      951     21 |  0.000 % |
0.09/0.10	c |      3216 |     486     2101     6383 |     1364      801     20 |  0.000 % |
0.09/0.15	c |      4924 |     486     2101     6383 |     1501     1109     22 |  0.000 % |
0.19/0.24	c |      7486 |     486     2101     6383 |     1651     1351     20 |  0.000 % |
0.29/0.37	c |     11330 |     486     2101     6383 |     1816      936     19 |  0.000 % |
0.49/0.57	c |     17096 |     486     2101     6383 |     1998     1112     19 |  0.000 % |
0.79/0.87	c |     25745 |     486     2101     6383 |     2197     1573     21 |  0.000 % |
1.29/1.34	c |     38719 |     486     2101     6383 |     2417     2154     24 |  0.000 % |
1.99/2.07	c |     58180 |     486     2101     6383 |     2659     1897     20 |  0.000 % |
3.09/3.20	c |     87372 |     486     2101     6383 |     2925     2627     21 |  0.000 % |
4.89/4.94	c |    131161 |     486     2101     6383 |     3218     1724     21 |  0.000 % |
7.48/7.59	c |    196845 |     486     2101     6383 |     3539     2124     20 |  0.000 % |
11.78/11.83	c |    295371 |     486     2101     6383 |     3893     3521     23 |  0.000 % |
18.19/18.23	c |    443160 |     486     2101     6383 |     4283     3203     21 |  0.000 % |
28.18/28.29	c |    664843 |     486     2101     6383 |     4711     3763     22 |  0.000 % |
43.78/43.90	c |    997368 |     486     2101     6383 |     5182     2747     19 |  0.000 % |
67.87/67.95	c |   1496156 |     486     2101     6383 |     5700     4349     22 |  0.000 % |
105.35/105.40	c |   2244338 |     486     2101     6383 |     6270     4263     22 |  0.000 % |
163.44/163.57	c |   3366612 |     486     2101     6383 |     6898     3905     22 |  0.000 % |
256.01/256.14	c |   5050023 |     486     2101     6383 |     7587     4753     22 |  0.000 % |
397.37/397.54	c |   7575139 |     486     2101     6383 |     8346     4206     21 |  0.000 % |
620.41/620.67	c |  11362814 |     486     2101     6383 |     9181     7186     22 |  0.000 % |
966.41/966.73	c |  17044326 |     486     2101     6383 |    10099     8572     24 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520448-1238295560/watcher-1520448-1238295560 -o /tmp/evaluation-result-1520448-1238295560/solver-1520448-1238295560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520448-1238295560.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 12777
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=7464 CPUtime=0
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1102217574 7643136 174 1992294400 4194304 5092341 548682068848 18446744073709551615 4223026 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 1866 174 88 219 0 1644 0

[startup+0.045701 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 12777
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=7548 CPUtime=0.04
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 265 0 0 0 4 0 0 0 18 0 1 0 1102217574 7729152 204 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 1887 204 100 219 0 1665 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7548

[startup+0.101706 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 12777
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=7576 CPUtime=0.09
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 1102217574 7757824 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 1894 250 100 219 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.301726 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 12777
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17972 CPUtime=0.29
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 1102217574 18403328 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4493 330 100 219 0 4271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17972

[startup+0.701765 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 12777
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17972 CPUtime=0.69
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 468 0 0 0 69 0 0 0 23 0 1 0 1102217574 18403328 367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4493 367 100 219 0 4271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17972

[startup+1.50184 s]
/proc/loadavg: 0.91 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1299632/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17972 CPUtime=1.49
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 723 0 0 0 149 0 0 0 25 0 1 0 1102217574 18403328 445 1992294400 4194304 5092341 548682068848 18446744073709551615 4262453 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4493 445 100 219 0 4271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17972

[startup+3.102 s]
/proc/loadavg: 0.91 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1299248/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17972 CPUtime=3.09
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 796 0 0 0 309 0 0 0 25 0 1 0 1102217574 18403328 518 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4493 518 100 219 0 4271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30132 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1298608/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23164 CPUtime=6.29
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 1120 0 0 0 629 0 0 0 25 0 1 0 1102217574 23719936 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5791 714 100 219 0 5569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23164

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1297848/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17976 CPUtime=12.68
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 1354 0 0 0 1268 0 0 0 25 0 1 0 1102217574 18407424 803 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4494 803 100 219 0 4272 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17976

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1297016/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17976 CPUtime=25.49
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 1549 0 0 0 2548 1 0 0 25 0 1 0 1102217574 18407424 998 1992294400 4194304 5092341 548682068848 18446744073709551615 4261729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4494 998 100 219 0 4272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17976

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 12778
/proc/meminfo: memFree=1295800/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17976 CPUtime=51.08
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 1861 0 0 0 5107 1 0 0 25 0 1 0 1102217574 18407424 1310 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4494 1310 100 219 0 4272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17976

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1294136/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=17976 CPUtime=102.25
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 2201 0 0 0 10224 1 0 0 25 0 1 0 1102217574 18407424 1650 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 4494 1650 100 219 0 4272 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17976

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1292728/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23296 CPUtime=162.24
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 3754 0 0 0 16221 3 0 0 25 0 1 0 1102217574 23855104 2036 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5824 2036 100 219 0 5602 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23296

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1292152/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23296 CPUtime=222.22
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 3895 0 0 0 22219 3 0 0 25 0 1 0 1102217574 23855104 2177 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5824 2177 100 219 0 5602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1291000/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23296 CPUtime=282.2
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 4161 0 0 0 28217 3 0 0 25 0 1 0 1102217574 23855104 2443 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5824 2443 100 219 0 5602 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1290296/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23304 CPUtime=342.19
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 4726 0 0 0 34215 4 0 0 25 0 1 0 1102217574 23863296 2623 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5826 2623 100 219 0 5604 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23304

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1289720/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23304 CPUtime=402.17
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 4873 0 0 0 40213 4 0 0 25 0 1 0 1102217574 23863296 2770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5826 2770 100 219 0 5604 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23304

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1289272/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23304 CPUtime=462.16
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 5014 0 0 0 46211 5 0 0 25 0 1 0 1102217574 23863296 2911 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5826 2911 100 219 0 5604 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23304

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1288888/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23304 CPUtime=522.14
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 5115 0 0 0 52209 5 0 0 25 0 1 0 1102217574 23863296 3012 1992294400 4194304 5092341 548682068848 18446744073709551615 4262724 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5826 3012 100 219 0 5604 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1288248/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23312 CPUtime=582.13
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 5679 0 0 0 58207 6 0 0 25 0 1 0 1102217574 23871488 3162 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5828 3162 100 219 0 5606 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23312

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1287736/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=23312 CPUtime=642.11
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 5811 0 0 0 64205 6 0 0 25 0 1 0 1102217574 23871488 3294 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 5828 3294 100 219 0 5606 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23312

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1286712/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=702.08
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6072 0 0 0 70202 6 0 0 25 0 1 0 1102217574 29237248 3555 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3555 100 219 0 6916 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28552

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1286648/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=762.08
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6080 0 0 0 76201 7 0 0 25 0 1 0 1102217574 29237248 3563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3563 100 219 0 6916 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28552

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1286584/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=822.06
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6089 0 0 0 82199 7 0 0 25 0 1 0 1102217574 29237248 3572 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3572 100 219 0 6916 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28552

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1286392/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=882.04
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6140 0 0 0 88197 7 0 0 25 0 1 0 1102217574 29237248 3623 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3623 100 219 0 6916 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1286008/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=942.02
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6234 0 0 0 94195 7 0 0 25 0 1 0 1102217574 29237248 3717 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3717 100 219 0 6916 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1285624/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=1002.01
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6326 0 0 0 100193 8 0 0 25 0 1 0 1102217574 29237248 3809 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3809 100 219 0 6916 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 28552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1285496/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=1061.99
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6377 0 0 0 106191 8 0 0 25 0 1 0 1102217574 29237248 3860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3860 100 219 0 6916 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1285112/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=1121.97
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6447 0 0 0 112189 8 0 0 25 0 1 0 1102217574 29237248 3930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3930 100 219 0 6916 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1284984/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=1181.95
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6492 0 0 0 118187 8 0 0 25 0 1 0 1102217574 29237248 3975 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3975 100 219 0 6916 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 28552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 12784
/proc/meminfo: memFree=1284920/2055920 swapFree=4175244/4192956
[pid=12777] ppid=12775 vsize=28552 CPUtime=1200.05
/proc/12777/stat : 12777 (minisat) R 12775 12777 9309 0 -1 4194304 6514 0 0 0 119997 8 0 0 25 0 1 0 1102217574 29237248 3997 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12777/statm: 7138 3997 100 219 0 6916 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28552

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.091986
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 28552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6514
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1842

runsolver used 1.27481 second user time and 3.10353 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-29 04:59:20
IDJOB=1520448
IDBENCH=70653
IDSOLVER=546
FILE ID=node60/1520448-1238295560
PBS_JOBID= 9060999
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520448-1238295560/watcher-1520448-1238295560 -o /tmp/evaluation-result-1520448-1238295560/solver-1520448-1238295560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520448-1238295560.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=1846411290

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1301336 kB
Buffers:         83528 kB
Cached:         582348 kB
SwapCached:      10996 kB
Active:         212604 kB
Inactive:       466328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301336 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            61152 kB
Committed_AS:  3206692 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node60 at 2009-03-29 05:19:22